Question

I have this array of objects. However I want to only pull out the object which meets a certain criteria. If you look at the “post_title” key, I want to only pull out the object if it does not contain a comma. Is this possible?

So in my example below, I want to pull out the array in index 2 as that is the only one that has no comma in the “post_title” key.

Array
(
    [0] => stdClass Object
        (
            [ID] => 504
            [post_title] => Playroom (Black, Custom 2)
        )

    [1] => stdClass Object
        (
            [ID] => 503
            [post_title] => Playroom (Black, Custom 1)

        )

    [2] => stdClass Object
        (
            [ID] => 252
            [post_title] => Play (Black)

        )

)
1

Thank you for looking at this.

Answer 1

Yes you can but you will have to code it yourself, like this:

$results = array();
foreach ($source as $obj) {
  if (strpos($obj->post_title, ',') === false) {
    $results[] = $obj;
  }
}
// $results will now have the elements filtered